- Type Parameters:
E
- the type of the elements of this model
- All Superinterfaces:
ComboBoxModel<E>
,ListModel<E>
- All Known Implementing Classes:
DefaultComboBoxModel
public interface MutableComboBoxModel<E> extends ComboBoxModel<E>
A mutable version of
ComboBoxModel
.- Since:
- 1.2
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Method Summary
Modifier and Type Method Description void
addElement(E item)
Adds an item at the end of the model.void
insertElementAt(E item, int index)
Adds an item at a specific index.void
removeElement(Object obj)
Removes an item from the model.void
removeElementAt(int index)
Removes an item at a specific index.Methods declared in interface javax.swing.ComboBoxModel
getSelectedItem, setSelectedItem
Methods declared in interface javax.swing.ListModel
addListDataListener, getElementAt, getSize, removeListDataListener
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Method Details
-
addElement
Adds an item at the end of the model. The implementation of this method should notify all registeredListDataListener
s that the item has been added.- Parameters:
item
- the item to be added
-
removeElement
Removes an item from the model. The implementation of this method should should notify all registeredListDataListener
s that the item has been removed.- Parameters:
obj
- theObject
to be removed
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insertElementAt
Adds an item at a specific index. The implementation of this method should notify all registeredListDataListener
s that the item has been added.- Parameters:
item
- the item to be addedindex
- location to add the object
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removeElementAt
void removeElementAt(int index)Removes an item at a specific index. The implementation of this method should notify all registeredListDataListener
s that the item has been removed.- Parameters:
index
- location of the item to be removed
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